<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Title</title>
</head>
<body>
<form action="<%=request.getContextPath()%>/user/add" method="post">
    name:<input type="text" name="name" value="" /> <br>
    address:<input type="text" name="address" value="" /> <br>
    phone:<input type="text" name="phone" value=""/> <br>
    <input type="submit" value="提交">

</form>
</body>
</html>